Name: SI32177-B-FM
Brand: Silicon Labs
SKU: SI32177-B-FM
Availability: InStock
Rating: 5 (154 reviews)

SI32177-B-FM

For Reference Only

Part Number	SI32177-B-FM
Manufacturer	Silicon Labs
Description	IC PROSLIC FXS -135V 42QFN
Datasheet	SI32177-B-FM Datasheet SI32177-B-FM Specifications
Package	42-WFQFN Exposed Pad
ECAD
In Stock	2,704 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI32177-B-FM (Interface - Telecom) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SI32177-B-FM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI32177-B-FM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI32177-B-FM.

SI32177-B-FM Specifications

Manufacturer	Silicon Labs
Category	Integrated Circuits (ICs) - Interface - Telecom
Package	42-WFQFN Exposed Pad
ECAD
Series	ProSLIC?
Function	Subscriber Line Interface Concept (SLIC), CODEC
Interface	GCI, PCM, SPI
Number of Circuits	1
Voltage - Supply	3.3V
Current - Supply	-
Power (Watts)	-
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	42-WFQFN Exposed Pad
Supplier Device Package	42-QFN (5x7)

SI32177-B-FM Datasheet

SI32177-B-FM Reviews

Bea*****ull

April 6, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Park*****ngram

March 15, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Ter*****Byrd

February 22, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

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SI32177-B-FM Packaging

SI32177-B-FM FAQ

1. How to order SI32177-B-FM on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SI32177-B-FM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI32177-B-FM. All suppliers must pass our qualification reviews before they can publish their products including SI32177-B-FM on Heisener; we pay more attention to the channels and quality of SI32177-B-FM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI32177-B-FM price and inventory displayed accurate?

The price and inventory of SI32177-B-FM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SI32177-B-FM?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI32177-B-FM we delivered, we will accept the replacement or return of the SI32177-B-FM only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SI32177-B-FM.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SI32177-B-FM pin diagram, SI32177-B-FM datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SI32177-B-FM Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
SI32177-B-FM	Silicon Laboratories Inc	IC PROSLIC FXS DC-DC -135V 42QFN	0
SI32177-B-FMR	Silicon Laboratories Inc	IC PROSLIC FXS -135V 42QFN	0
SI32177-B-FM1	Silicon Laboratories Inc	IC PROSLIC FXS DC-DC -135V 42QFN	0
SI32177-B-FM1R	Silicon Laboratories Inc	IC PROSLIC FXS DC-DC -135V 42QFN	0

Part Number	Manufacturer	Description	Stock
SI32177-B-FMR D# SI32177-B-FMR-ND	Silicon Laboratories Inc	IC TELECOM INTERFACE 42QFN	0
SI32177-B-FM1 D# SI32177-B-FM1-ND	Silicon Laboratories Inc	IC TELECOM INTERFACE 42QFN	0
SI32177-B-FM1R D# SI32177-B-FM1R-ND	Silicon Laboratories Inc	IC TELECOM INTERFACE 42QFN	0
SI32177-B-FM D# SI32177-B-FM-ND	Silicon Laboratories Inc	IC TELECOM INTERFACE 42QFN	0

Part Number

Manufacturer

Description

Stock

SI32177-B-FMR

D# NS-SI32177-B-FMR

Silicon Laboratories Inc

OEM/CM ONLY

8525

SI32177-B-FM

D# NS-SI32177-B-FM

Silicon Laboratories Inc

OEM/CM ONLY

6899

Part Number

Manufacturer

Description

Stock

SI32177-B-FM1

Silicon Laboratories Inc

Wideband FXS with dc-dc controller (-135V max. battery) - lead free

SI32177-B-FM1R

Silicon Laboratories Inc

Wideband FXS with dc-dc controller (-135V max. battery) - lead free

Part Number

Manufacturer

Description

Stock

SI32177-B-FM1R

Silicon Image Inc

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SI32177-B-FM

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